There's a love mattress that is specifically designed for couples who sleep on each other's arms.
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Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
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When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
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Sea otters hold hands while sleeping so they don’t drift away from each other.
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As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
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If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
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In 2012, a Chinese man named Xiao Fan had a dress made out of 9,999 red roses for his girlfriend and then proposed - 9 in China means forever
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Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
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